Datanly Battery Switch 12V-48V Waterproof Battery Power Cut Master Switch Disconnect Isolator with 2 AWG 12 Inch Battery Inverter Cables Set, 3/8 Inch Lugs for Car Vehicle RV Marine Boat ON and Off - JIA-Datanly-84

• Sufficient for Using: you will receive 1 piece of marine battery disconnect switch, about 2.7 x 2.7 x 3 inch, 4 sets of mounting bolts, 1 piece of spanner and 2 pieces of battery cables, each is about 12 inch long, the quantity is enough for meeting your daily use and replacement needs Serviceable and Reliable Material: the shell of the boat battery disconnect switch is made of PVC material, reliable and strong, can stand alone or lock with other switches, convenient for you to use. The car battery cable is mainly made of copper and PVC, safe and insulation Safe and Efficient: this battery isolator switch provides a reliable way to shut down electrical power during maintenance and keeps the battery from excessive drain when the vehicles or boat are not in use Wide Application: the battery cables with terminals can isolate and provide care for electrical systems, suitable for power applications in car, truck, solar, RV, golf cart, motorcycle, lawn mower, marine and so on Simple Operation: this battery cutoff switch is easy to install. With ON/ OFF 2 positions in clear color labels, ON (green) represents the closed circuit and OFF (red) represents the cut-off circuit